<?php
/**
 * @desc excel接口
 * @author mengdejun
 */
interface  IExcel
{
		//导入excel
		public function import($fileName,$convert_callback_function=null);
		//导出excel
 		public function export($fileName="excel");
 		//添加行
 		public function addRow(array $array,$sheet="sheet1");
 		//添加表头
 		public function addHead(array $array,$sheet="sheet1");
 		//添加工作簿
 		public function  addSheet($sheet);
 		//释放资源
 		public function release();
}
?>